Datasheet > SIR494DP

SIR494DP

更新时间： 2024-01-31 08:16:04

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威世 - VISHAY		/
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13页	511K
描述
N-Channel 12-V (D-S) MOSFET

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SIR494DP 数据手册

New Product

SiR494DP

Vishay Siliconix

N-Channel 12-V (D-S) MOSFET

FEATURES

PRODUCT SUMMARY

•

Halogen-free According to IEC 61249-2-21

V_DS(V)

R_DS(on)(Ω)

Q_g(Typ.)

_D(A)^a

Definition

0.0012 at V_GS= 10 V

0.0017 at V_GS= 4.5 V

•

TrenchFET^®Gen III Power MOSFET

100 % R_gTested

100 % UIS Tested

Compliant to RoHS Directive 2002/95/EC

50 nC

PowerPAK^®SO-8

APPLICATIONS

•

DC/DC

OR-ing

6.15 mm

5.15 mm

Bottom View

Ordering Information: SiR494DP-T1-GE3 (Lead (Pb)-free and Halogen-free)

N-Channel MOSFET

ABSOLUTE MAXIMUM RATINGS T = 25 °C, unless otherwise noted

Parameter

Drain-Source Voltage

Gate-Source Voltage

Symbol

V_DS

Limit

Unit

V_GS

60^a

53.7^{b, c}

43^{b, c}

100

60^a

5.6^{b, c}

T_C= 25 °C

T_C= 70 °C

T_A= 25 °C

T_A= 70 °C

Continuous Drain Current (T_J= 150 °C)

I_D

I_DM

I_S

Pulsed Drain Current

T_C= 25 °C

Continuous Source-Drain Diode Current

T_A= 25 °C

L = 0.1 mH

T_C= 25 °C

I_AS

Single Pulse Avalanche Current

Single Pulse Avalanche Energy

E_AS

104

66.6

6.25^{b, c}

4.0^{b, c}

T_C= 70 °C

P_D

Maximum Power Dissipation

T_A= 25 °C

T_A= 70 °C

T_J, T_stg

Operating Junction and Storage Temperature Range

Soldering Recommendations (Peak Temperature)^{d, e}

- 55 to 150

260

°C

THERMAL RESISTANCE RATINGS

Parameter

Symbol

Typical

Maximum

Unit

Maximum Junction-to-Ambient^{b, f}

Maximum Junction-to-Case (Drain)

R_thJA

t ≤ 10 s

°C/W

Steady State

R_thJC

0.9

1.2

Notes:

a. Package limited.

b. Surface Mounted on 1" x 1" FR4 board.

c. t = 10 s.

d. See Solder Profile (www.vishay.com/ppg?73257). The PowerPAK SO-8 is a leadless package. The end of the lead terminal is exposed copper

(not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed and is not

required to ensure adequate bottom side solder interconnection.

e. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.

f. Maximum under Steady State conditions is 54 °C/W.

Document Number: 64824

S09-0874-Rev. A, 18-May-09

www.vishay.com

12 3 4 5 6 7...13

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